package com.welike.shibo.config;

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * @author fangyu
 * @version v1.0.0
 * @since 2019-08-20 20:19
 */

@Configuration
@MapperScan("com.welike.shibo.mapper")
public class MybatisPlusConfig {

    /**
     * 分页插件
     */
    @Bean
    public PaginationInterceptor paginationInterceptor() {
//        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
        // paginationInterceptor.setLimit(你的最大单页限制数量，默认 500 条，小于 0 如 -1 不受限制);
//        return paginationInterceptor;
        // 开启 count 的 join 优化,只针对 left join !!!
//        return new PaginationInterceptor().setCountSqlParser(new JsqlParserCountOptimize(true));
        return new PaginationInterceptor();

    }
}
